- Koel (Web-based music player; https://github.com/phanan/koel)
- Aria2 (generic downloader; https://aria2.github.io/)
- GPodder (podcast downloader; https://gpodder.github.io/)
- PiHole (mostly for curiosity, I now use full-blown DNS & DHCP servers; https://pi-hole.net/)
- OpenVPN (https://openvpn.net/)
- Pritunl (OpenVPN failover; https://pritunl.com/)
- PlexPy (Plex monitoring; https://github.com/JonnyWong16/plexpy)
- BIND (DNS server; https://wiki.debian.org/Bind9)
- ISC-DHCP (https://wiki.debian.org/DHCP_Server)
- Smokeping (connection monitoring; https://oss.oetiker.ch/smokeping/)
- Ansible (central host with playbooks; https://www.ansible.com/)
- Graylog (log aggregation; https://www.graylog.org/)
- Wallabag ("read it later"; https://wallabag.org/en)
- Home Assistant (home automation; https://home-assistant.io/)
- Bookstack (documentation; https://www.bookstackapp.com/)
- Observium (network devices monitoring; https://www.observium.org/)
VMs:
- PfSense (firewall & permanent VPN for some containers; https://www.pfsense.org/)
- Rancher (Docker orchestration; http://rancher.com/)
Rancher (Cattle environment):
+ ELK stack (https://www.elastic.co/)
+ Concourse CI (just to experiment, I prefer GitLab's CI; https://concourse.ci/)
+ Dumpster (my own temporary file upload platform, with additional YubiKey support; https://github.com/nmaggioni/dumpster)
+ Own Telegram bot (talks with ELK)
+ Let's Encrypt renewal daemon
+ FaaS (either https://github.com/iron-io/functions or https://github.com/alexellis/faas, even though I'm actually waiting for https://openwhisk.incubator.apache.org/)
+ Private Docker registry
I may have left something out, some more services/containers/VMs are disabled due to low usage.